Gaya APA
Adel, R, D., Luykx, R.
(2005).
Low and Medium Frequency Electrotherapy
.
Rotterdam:
Enraf Nonius.
Gaya MLA
Adel, R.V., Den., Luykx, R.H.J..
"Low and Medium Frequency Electrotherapy".
Rotterdam:
Enraf Nonius,
2005.
Electronic Resource.